I have found the following sites to be helpful in providing current information that relates to interpretations, definitions and responsibilities relative to Assistive Technology and Augmentative Communication. These sites are a courtesy to you, I do not recommend, support and/or sponsor any sites and/or their opinions.
National Joint Committee for the Communications Needs of Persons with Severe Disabilities NJ Bill of rights for persons with disabilities www.asha.org/NJC/bill_of_rights.htm